英语词汇dust 'em off怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	dust 'em off
释义	dust 'em off [美国俚语] 钻研，研究，学习重操(或理)旧业；重提旧话，老调重弹
随便看	free rein free reins free reserve Free reserves free-return trajectory free ride freeride free rider free riders free rides free riding free-riding freeriding freers free run free runner free-running freerunning free-running frequency free-running multivibrator free-runnings free-running sweep frees free safety free school

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。